How Does the Location of Power Plants Impact Air Quality in the Urban Area of Bucharest?

How Does the Location of Power Plants Impact Air Quality in the Urban Area of Bucharest?

This study investigates the impact of a thermal power plant site on air quality in Bucharest, Romania. It emphasizes the importance of accurate air pollutant inmission measurements in urban areas by utilizing mobile measurements of low-cost sensors, Copernicus’ Copernicus Atmosphere Monitoring Servi...

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Main Authors: Doina Nicolae, Camelia Talianu, Jeni Vasilescu, Alexandru Marius Dandocsi, Livio Belegante, Anca Nemuc, Florica Toanca, Alexandru Ilie, Andrei Valentin Dandocsi, Stefan Marius Nicolae, Gabriela Ciocan, Viorel Vulturescu, Ovidiu Gelu Tudose
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Atmosphere
Subjects:
surface concentrations
particulate matter
nitrogen dioxide
power plant pollution
land use regression model
mobile measurements
Online Access:https://www.mdpi.com/2073-4433/16/6/636
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Summary:This study investigates the impact of a thermal power plant site on air quality in Bucharest, Romania. It emphasizes the importance of accurate air pollutant inmission measurements in urban areas by utilizing mobile measurements of low-cost sensors, Copernicus’ Copernicus Atmosphere Monitoring Service (CAMS) and Copernicus Land Monitoring Service (CLMS), and satellite retrieval to better understand climate change drivers and their potential impact on near- surface concentrations and column densities of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>NO</mi><mn>2</mn></msub></mrow></semantics></math></inline-formula>, CO, and PM (particulate matter). It focuses the attention on the need of considering the placement of power plants in relation to metropolitan areas while making this assessment. The research highlights the limits of typical mesoscale air quality models in effectively capturing pollution dispersion and distribution using LUR (Land Use Regressions) retrievals. The authors investigate a variety of ways to better understand air pollution in metropolitan areas, including satellite observations, mobile measurements, and land use regression models. The study focuses largely on Bucharest, the capital of Romania, which has air pollution issues caused by vehicle traffic, industrial activity, heating systems, and power plants. The results indicate how the placement of a power plant may affects air quality in the nearby residential areas.
ISSN:2073-4433

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